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Technical & Reference Section => Tech and Restoration => Topic started by: Gnarlyscoots on June 05, 2016, 10:19 PM

Title: BB and gear help.
Post by: Gnarlyscoots on June 05, 2016, 10:19 PM

Okay Guys. I am looking for your expertise please. I have a retro Profile crankset that I want to fit to a Euro BB shell and use a smaller chainring/gear, and get rid of the spider.

So, firstly, can I get a Euro BB for it, and what should I get?

And secondly, what chainring/gear can I use on them?

This is my first step in this direction, so thanks in advance for your help  :daumenhoch:

Title: Re: BB and gear help.
Post by: Gary72 on June 05, 2016, 11:16 PM

Do the retro Profiles still run a 19mm axle?
If so, than any Euro BB should do.